EP 3296709 A1 20180321 - TEMPERATURE-TO-DIGITAL CONVERTER
Title (en)
TEMPERATURE-TO-DIGITAL CONVERTER
Title (de)
TEMPERATUR-ZU-DIGITAL-UMWANDLER
Title (fr)
CONVERTISSEUR NUMÉRIQUE DE TEMPÉRATURE
Publication
Application
Priority
US 201615264868 A 20160914
Abstract (en)
Disclosed is an integrated circuit temperature sensor including a first capacitor having a first capacitance relative to a temperature, a second capacitor a second capacitance relative to the temperature, and a controller configured to determine a ratio of the first capacitance to the second capacitance in order to determine a temperature of a region of the integrated circuit.
IPC 8 full level
G01K 7/34 (2006.01)
CPC (source: CN EP US)
G01K 7/34 (2013.01 - CN US); G01K 7/343 (2013.01 - EP US)
Citation (search report)
- [IA] US 2014321507 A1 20141030 - ALIANE ABDELKADER [FR]
- [A] US 2008258959 A1 20081023 - TRIFONOV DIMITAR T [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3296709 A1 20180321; EP 3296709 B1 20200805; CN 107817060 A 20180320; CN 107817060 B 20210330; US 10254177 B2 20190409; US 2018073938 A1 20180315
DOCDB simple family (application)
EP 17188614 A 20170830; CN 201710816898 A 20170912; US 201615264868 A 20160914